Through 60 years of service, APS has grown to become the global leader in propeller MRO. From our facility in Lake Zurich, Illinois and through our global partners, we serve a wide range of commercial and general aviation operators, MROs, and aviation suppliers. Learn More
Propelling our Regional Customers
APS has wide-ranging capability on today’s leading commercial turboprop aircraft. From legacy transports to next generation airliners. Now, we are an authorized repair center for UTCAS in the Americas and Asia, bringing new proprietary repair approaches, and solidifying our position as a top source for high technology repairs. Learn More
General Aviation – It’s in our Blood!
We serve hundreds of small aircraft operators with timely repairs, propeller overhauls, and spare parts distribution. We have done so since our birthday in 1953, and we maintain close ties to the GA community through our industry affiliations and our close-to-the-customer approach. Learn More
Need a Part?
We are an authorized provider of propeller system parts for many of the leading OEMs. Call today for a quote, or use our easy quote form to reach an APS representative today!. Learn More